:root {
    --primary: #00d2ff;
    --primary-dark: #007bb5;
    --dark: #0a0e12;
    --darker: #05070a;
    --text: #ffffff;
    --text-muted: #b0c4de;
    --accent: #00ff88;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark);
    color: var(--text);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
}

/* Typography & General */
h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--text);
    display: inline-block;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Filters (High Contrast, Blue/Green Tones) */
.sport-filter {
    filter: sepia(0.2) hue-rotate(180deg) saturate(1.3) contrast(1.2) brightness(0.85);
}

.img-fluid {
    width: 100%;
    height: auto;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    border: 1px solid var(--glass-border);
}

/* Navigation - Floating Glassmorphism Sticky */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 3rem;
    background: rgba(10, 14, 18, 0.9);
    padding: 18px 40px;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link svg {
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--text);
    transition: width 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--text);
}

.nav-link:hover svg, .nav-link.active svg {
    opacity: 1;
    transform: translateY(-1px);
}

.nav-link.active::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bg-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5,7,10,0.2) 0%, rgba(10,14,18,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    padding: 0 20px;
}

.hero-logo {
    max-width: 450px;
    width: 100%;
    margin-bottom: 1rem;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.hero h1.hero-subtitle {
    font-size: 2rem;
    color: var(--primary);
    font-weight: 400;
    margin-bottom: 2.5rem;
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 45px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    border-radius: 30px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0, 210, 255, 0.2);
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 210, 255, 0.4);
    color: var(--text);
}

/* Sections */
.section {
    padding: 140px 20px;
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.alt-bg {
    background-color: var(--darker);
}

.section-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.section-container.reverse {
    direction: rtl;
}

.section-container.reverse > * {
    direction: ltr;
}

/* Lists */
.services-list {
    list-style: none;
    margin-top: 2rem;
}

.services-list li {
    font-size: 1.15rem;
    color: var(--text);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    background: var(--glass);
    padding: 15px 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease;
}

.services-list li:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.08);
}

.services-list li::before {
    content: '→';
    color: var(--accent);
    margin-right: 15px;
    font-weight: bold;
    font-size: 1.4rem;
}

/* Footer / Contact simple styling */
.contact-box {
    background: var(--glass);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .section-container {
        gap: 3rem;
    }
    
    .hero-logo {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .nav-bar {
        bottom: 0;
        top: auto;
        width: 100%;
        justify-content: space-around;
        padding: 15px 10px;
        gap: 0;
        border-top: 1px solid var(--glass-border);
        border-bottom: none;
    }
    
    .nav-link {
        flex-direction: column;
        font-size: 0.75rem;
        gap: 4px;
    }
    
    .nav-link::after {
        display: none;
    }

    .section-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }

    .section-container.reverse {
        direction: ltr;
    }

    .services-list li {
        justify-content: center;
    }

    .hero-logo {
        max-width: 180px;
        margin-bottom: 0.5rem;
    }
    
    .hero h1.hero-subtitle {
        font-size: 1.2rem;
        letter-spacing: 2px;
        margin-bottom: 1.5rem;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-logo {
        max-width: 140px;
    }
    
    .hero h1.hero-subtitle {
        font-size: 1rem;
        letter-spacing: 1.5px;
    }
    
    .section {
        padding: 100px 15px;
    }
}